CN202547734U - Full-automatic liquid level sensing controller - Google Patents
Full-automatic liquid level sensing controller Download PDFInfo
- Publication number
- CN202547734U CN202547734U CN2012201912059U CN201220191205U CN202547734U CN 202547734 U CN202547734 U CN 202547734U CN 2012201912059 U CN2012201912059 U CN 2012201912059U CN 201220191205 U CN201220191205 U CN 201220191205U CN 202547734 U CN202547734 U CN 202547734U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- pilot lamp
- conducting strip
- rotating shaft
- level pilot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a full-automatic liquid level sensing controller which comprises a floating ball, wherein the floating ball is connected with a pull cord, the pull cord is connected with a rod piece of a control switch, the rod piece of the control switch is installed on a rotating shaft support, the rotating shaft support is provided with a horizontal rotating shaft, a rotation spring is installed on the horizontal rotating shaft, a vertical rotating shaft is assembled on the horizontal rotating shaft, and one end of the rod piece is provided with a sliding contact; and a high liquid level indicator conducting plate, a motor and a low liquid level indicator conducting plate are installed on an arc contact slide rail, and the two conducting plates are matched with the sliding contact. The full-automatic liquid level sensing controller has a simple and reliable structure and high sensitivity, can flexibly adjust liquid levels and the difference of an upper liquid level and a lower liquid level according to requirements, can realize lamp light display at the different liquid levels and motor operation states through a simple structure that the rod piece with the adjustable length and the conducting plates which are installed on a guide rail, is clear, simple and convenient to operate, has multiple purposes, avoids the possibility of electricity leakage to the maximum extent, has a low failure rate, is convenient to maintain, and is low in product production cost.
Description
Technical field
The utility model relates to a kind of liquid level change situation fluid level controller that is used to monitor.Sensor can realize when liquid level to setting electric motor starting when minimum, motor stops liquid level when the highest to setting, and utilizes the circuit inside the CS to control double-colored liquid level pilot lamp duty simultaneously.
Background technology
When carrying out sewage pump drainage, concrete mixing, water level monitoring, agricultural irrigation, commercial production at present; Usually all need use the level sensing control device, the portioned product complex structural designs, fault takes place frequently; Maintenance cost height and dismounting inconvenience, more complicated when two position need be adjusted.High liquid level and low liquid level place need set up independently control module separately when the liquid level drop was big usually, only depended on a control module can't realize the action control of two position and the function that status indicator lamp shows respectively.Also has the danger of leak electricity short-circuit under the particular surroundings.
Summary of the invention
It is a kind of safe and reliable that the purpose of the utility model will provide exactly, and failure rate is low, full-automatic liquid level sensing controler easy to maintenance.
The purpose of the utility model is achieved in that a kind of full-automatic liquid level sensing controler, comprises ball float, and ball float is connected with backguy; Shaft seating and arc surface electric contact rail plate are installed on the switch casing, and backguy is connected with the rod member of CS, and the rod member of CS is installed on the shaft seating; Shaft seating is provided with horizontal rotating shaft; Main spring is installed on the horizontal rotating shaft, vertical rotation axis is housed on the horizontal rotating shaft, rod member one end is a slider; Side rails and follower rail in the arc surface electric contact rail plate comprises; Be provided with support spring between interior side rails and the follower rail; High liquid level pilot lamp conducting strip is installed on the interior side rails; Motor and low liquid level pilot lamp conducting strip are installed on the follower rail, and high liquid level pilot lamp conducting strip and motor and low liquid level pilot lamp conducting strip match with slider.
Rod member is a double-layer sleeve structure, and inner sleeve is sleeved in the outer tube, fixes adjustable length through bolt.
The D end of motor and low liquid level pilot lamp conducting strip is higher than the A end of high liquid level pilot lamp conducting strip, and the B end of high liquid level pilot lamp conducting strip is higher than the C end of motor and low liquid level pilot lamp conducting strip.
Lead-in wire bolt on the rod member is connected with external power source, and the lead-in wire bolt connects high liquid level pilot lamp lead-in wire, and the lead-in wire bolt connects motor and low liquid level pilot lamp lead-in wire.
CS on the carriage is installed on the carriage rail on the carriage.
The full-automatic liquid level sensing controler that the utility model provides, simple and reliable for structure, highly sensitive; Liquid level just reaches up and down liquid level difference and can adjust flexibly as required, and the simple structure that matches through length-adjustable rod member and conducting strip on being installed in guide rail can realize the light demonstration under different liquid levels and the motor operating state, operates clear easy; Avoided the possibility of electric leakage to greatest extent; Failure rate is low, and is easy to maintenance, and the production cost is lower.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the principal intention of the utility model.
Fig. 2 is the utility model CS side structure synoptic diagram.
Fig. 3 is the utility model member structure synoptic diagram.
Fig. 4 is the utility model CS Facad structure synoptic diagram.
Embodiment
The structure of the utility model is shown in Fig. 1-4: a kind of full-automatic liquid level sensing controler, comprise ball float 11, and ball float 11 is connected with backguy 13; Backguy 13 is connected with the rod member 12 of CS 9; Shaft seating (3) and arc surface electric contact rail plate 4 are installed on the switch casing 1, and backguy 13 is connected with the rod member (12) of CS 9, and the rod member 12 of CS 9 is installed on the shaft seating 3; Shaft seating 3 is provided with horizontal rotating shaft 2; Main spring 7 is installed on the horizontal rotating shaft 2, vertical rotation axis 20 is housed on the horizontal rotating shaft 2, rod member 12 1 ends are slider 5; Side rails 28 and follower rail 29 in arc surface electric contact rail plate 4 comprises; Be provided with support spring 26 between interior side rails 28 and the follower rail 29; High liquid level pilot lamp conducting strip 25 is installed on the interior side rails 28; Motor and low liquid level pilot lamp conducting strip 21 are installed on the follower rail 29, and high liquid level pilot lamp conducting strip 25 matches with slider 5 with motor and low liquid level pilot lamp conducting strip 21.
The D end of motor and low liquid level pilot lamp conducting strip 21 is higher than the A end of high liquid level pilot lamp conducting strip 25, and the B end of high liquid level pilot lamp conducting strip 25 is higher than the C end of motor and low liquid level pilot lamp conducting strip 21.
Lead-in wire bolt 24 on the rod member 12 is connected with external power source, and lead-in wire bolt 22 connects high liquid level pilot lamp lead-in wire, and lead-in wire bolt 6 connects motor and low liquid level pilot lamp lead-in wire.
CS 9 on the carriage is installed on the carriage rail 23 on the carriage 8.
As shown in Figure 1: the utility model comprises double-colored liquid level pilot lamp 25) ball float 11, backguy 13, rod member 12, CS 9, carriage 8.
As shown in Figure 2: CS 9 is provided with the vertical rotation axis 20 of rod member 12, horizontal rotating shaft 2 and rod member 12; Horizontal rotating shaft 2 overlaps with the center of vertical rotating shaft 20 fully; Rod member 12 both can be done vertical the rotation along the diagram direction of arrow around horizontal rotating shaft 2, also can do along the diagram direction of arrow around vertical rotating shaft 20 to horizontally rotate, and the main spring circle 7 on the horizontal rotating shaft 2 provides the revolution counter-force to rod member; Dorsal part with horizontal rotating shaft 2 being the arc surface electric contact rail plate 4 in the center of circle is provided with 3 support springs 26; Lead-in wire bolt 24 on the rod member 12 is connected with external power source, and lead-in wire bolt 22 connects high liquid level pilot lamp, and lead-in wire bolt 6 connects motor and low liquid level pilot lamp.
Like Fig. 2 and shown in Figure 4: the D end of motor and low liquid level pilot lamp conducting strip 21 is a little more than the A end of high liquid level pilot lamp conducting strip 25; The B end of high liquid level pilot lamp conducting strip 25 is a little more than the C end of motor and low liquid level pilot lamp conducting strip 21, and high liquid level pilot lamp conducting strip 25 and motor reach separate insulation between the low liquid level pilot lamp conducting strip 21.
The principle of work of the utility model is following: when liquid level descends; Liquid level pilot lamp 27 green circuit communications, ball float 11 descends, under the drive of lead-in wire 13 and rod member 12; High liquid level pilot lamp conducting strip 25 slides to the B end from the A end to slider 5 in arc surface electric contact rail plate 4 upper edges; When ball float 11 arrived the setting minimum liquid level, because the B of high liquid level pilot lamp conducting strip 25 end is held a little more than the C that motor reaches low liquid level pilot lamp conducting strip 21, slider 5 broke away from high liquid level pilot lamp conducting strip 25 under the effect of support spring 26; Contact with motor and low liquid level pilot lamp conducting strip 21; This moment, liquid level pilot lamp 27 red circuits were communicated with, and motor 15 starts simultaneously, began to replenish liquid level.Along with the rising gradually of liquid level, ball float 11 lifting under buoyancy, rod member 12 rotates under the counter-force effect of main spring circle 7 thereupon; Slider 5 slides to the D end at arc surface electric contact rail plate 4 upper edge motors and low liquid level pilot lamp conducting strip 21 from the C end; When ball float 11 when setting the highest liquid level because the D end of motor and low liquid level pilot lamp conducting strip 21 is a little more than the A end of high liquid level pilot lamp conducting strip 25, slider 5 disengaging motor and low liquid level pilot lamp conducting strip 21 under the effect of support spring 26; Contact with high liquid level pilot lamp conducting strip 25; This moment liquid level pilot lamp 27 green circuit communications, motor 15 quits work simultaneously, liquid level no longer raises.Rod member 12 is a double-layer sleeve structure, adopts bolt 18 to fix adjustable length.Length through increase and decrease rod member 12 can change liquid level difference.Need unclamp the fastening bolt on the carriage 8 when rod member 12 length variations are excessive when causing the wall of ball float 11 and container 10 to contact, the CS on the carriage 9 is suitably moved forward and backward along carriage rail 23, carry out the position adjustment, ball float 11 and container 10 are disengaged.
On the replenishing line 14 retaining valve 16 should be installed, liquid refluxes when preventing termination of pumping.
Claims (5)
1. full-automatic liquid level sensing controler; Comprise ball float (11), ball float (11) is connected with backguy (13), it is characterized in that: shaft seating (3) and arc surface electric contact rail plate (4) are installed on the switch casing (1); Backguy (13) is connected with the rod member (12) of CS (9); The rod member (12) of CS (9) is installed on the shaft seating (3), and shaft seating (3) is provided with horizontal rotating shaft (2), and main spring (7) is installed on the horizontal rotating shaft (2); Vertical rotation axis (20) is housed on the horizontal rotating shaft (2), and rod member (12) one ends are slider (5); Arc surface electric contact rail plate (4) comprises interior side rails (28) and follower rail (29); Be provided with support spring (26) between interior side rails (28) and the follower rail (29); High liquid level pilot lamp conducting strip (25) is installed on the interior side rails (28); Motor and low liquid level pilot lamp conducting strip (21) are installed on the follower rail (29), and high liquid level pilot lamp conducting strip (25) and motor and low liquid level pilot lamp conducting strip (21) match with slider (5).
2. full-automatic liquid level sensing controler according to claim 1 is characterized in that: rod member (12) is a double-layer sleeve structure, and inner sleeve (19) is sleeved in the outer tube (17), fixes adjustable length through bolt (18).
3. full-automatic liquid level sensing controler according to claim 1; It is characterized in that: the D end of motor and low liquid level pilot lamp conducting strip (21) is higher than the A end of high liquid level pilot lamp conducting strip (25), and the B end of high liquid level pilot lamp conducting strip (25) is higher than the C end of motor and low liquid level pilot lamp conducting strip (21).
4. full-automatic liquid level sensing controler according to claim 1; It is characterized in that: the lead-in wire bolt (24) on the rod member (12) is connected with external power source; Lead-in wire bolt (22) connects high liquid level pilot lamp lead-in wire, and lead-in wire bolt (6) connects motor and low liquid level pilot lamp lead-in wire.
5. full-automatic liquid level sensing controler according to claim 1 is characterized in that: the CS on the carriage (9) is installed on the carriage rail (23) on the carriage (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201912059U CN202547734U (en) | 2012-04-29 | 2012-04-29 | Full-automatic liquid level sensing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201912059U CN202547734U (en) | 2012-04-29 | 2012-04-29 | Full-automatic liquid level sensing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547734U true CN202547734U (en) | 2012-11-21 |
Family
ID=47168352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201912059U Expired - Fee Related CN202547734U (en) | 2012-04-29 | 2012-04-29 | Full-automatic liquid level sensing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031064A (en) * | 2019-03-26 | 2019-07-19 | 湖南湘瓷实业有限公司 | It is a kind of for monitoring the monitoring device of ceramic ink jet oil level |
-
2012
- 2012-04-29 CN CN2012201912059U patent/CN202547734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031064A (en) * | 2019-03-26 | 2019-07-19 | 湖南湘瓷实业有限公司 | It is a kind of for monitoring the monitoring device of ceramic ink jet oil level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |